# Oyun vs eClass.mn

The clearest difference is in-app purchases: eClass.mn at none against Oyun's 3. Oyun's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Oyun sells 3 in-app purchases, starting at $9.99 per month. eClass.mn asks for nothing beyond the download.

Oyun ships an update every 2 days, eClass.mn every 5 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Oyun | eClass.mn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (79 ratings)](https://appshunter.io/ios/app/oyun-learn-english-with-ai/id6751710198/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Freemium | — |
| Size | 90 MB | 85 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chandman Choijgavaa](https://appshunter.io/developer/1106255413) | [Otgondorj Taij](https://appshunter.io/developer/1435119360) |

## What reviewers say

### Oyun

[App page](https://appshunter.io/ios/app/oyun-learn-english-with-ai/id6751710198)

This AI-powered application offers a comprehensive approach to learning English. It provides daily vocabulary, grammar explanations, and flashcards for memorization. Users can practice writing with AI grammar correction and improve speaking through AI chat, receiving pronunciation feedback.

**Highlights:** Daily vocabulary and grammar updates, Flashcards for memorization, AI-powered grammar correction, AI chat for speaking practice, Pronunciation tips and error correction, IELTS and TOEFL writing preparation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $29.99 | per year |
| Oyun Premium Lifetime | $59.99 | one-time |


### eClass.mn

[App page](https://appshunter.io/ios/app/eclassmn/id6792640783)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Oyun free?

Oyun is free to download, with in-app purchases available.

### Is eClass.mn free?

eClass.mn is free to download, with no in-app purchases.

### Do Oyun or eClass.mn have ads?

Neither Oyun nor eClass.mn shows ads.

### Which is updated more often, Oyun or eClass.mn?

Oyun ships an update every 2 days, and eClass.mn every 5 days. Most recently, Oyun was updated on November 8, 2026 and eClass.mn on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*